Stopwatch ٞ vs HIIT Training Interval Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stopwatch ٞ
This stopwatch app offers continuous timing even after relaunch or inactivity. It provides sound and vibration notifications for start, stop, and lap actions, with customizable options. It also supports synchronization with widgets and smartwatches for seamless use across devices.
- Continuous timing without interruption
- Sound and vibration notifications
- Lap recording
- Today widget support
- Apple Watch integration
- Cross-device synchronization
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Stopwatch application is easy use for daily life. Has following features: -After re launch or came back from inactive mode continuous to timer without interruption -Start, stop, laps buttons gives vibrate and sound notification - Sound and Vibrate notification can be turn on and off -Records Laps -Support Today widget and display the stopwatch session started from application with synchronization - Support Apple watch - If you start timer from phone or Apple watch you can continue on apple watch or phone such as lap,stop, start functionality without interruption
HIIT Training Interval Timer
This application helps manage the duration of your high-intensity interval training workouts. You can create and customize various timers to fit your specific exercise routines. It is designed to be intuitive, simple, and easy to operate.
- Create and edit custom timers
- Manage full HIIT workout time
- Intuitive and simple interface
- Workout customization
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Use this App to manage the full time of your HIIT workout. You can create and edit a variety of timers, customizing them to best suit your workouts. This is a very intuitive App, simple and easy to use. DISCLAIMER: This app is a training support tool and does not replace medical advice. Please consult a healthcare professional before starting or if you have any questions related to your health condition. We are very happy to serve you. If you have any requests, don't hesitate to contact us. - https://www.facebook.com/phan.nhatdang.3/ - phannhatd@gmail.com
Screenshots
Verdict
The clearest difference is rating: HIIT Training Interval Timer at 5.0 against Stopwatch ٞ's 4.5. Stopwatch ٞ's advantage is in-app purchases (none vs 1) and ratings volume (1.4K vs 10). On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. HIIT Training Interval Timer sells 1 one-off in-app purchase. Stopwatch ٞ asks for nothing beyond the download.
HIIT Training Interval Timer holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Stopwatch ٞ has 1.4K ratings behind it against 10, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly every 9 months. The most recent releases landed on September 24, 2026 and September 25, 2026 respectively.
| Parameter | Stopwatch ٞ | HIIT Training Interval Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (1.4K ratings) | 5.0 (10 ratings) — better |
| Positive reviews | 65.7% of reviews | — |
| Number of ratings | 1.4K — better | 10 |
| Update frequency | Every 9 months | Every 9 months |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 13.2 | 13.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | UniCom Technology | Phan Nhat Đang |
Customer experience
Stopwatch ٞ
HIIT Training Interval Timer
Bugs and requests
Stopwatch ٞ
Reported bugs
2 issues- Laps marked on the watch do not appear on the phone
- App keeps updating and disappearing from Apple Watch
Requested features
2 requests- Ability to change main display from whole time to lap time
- Ability to save splits for later
HIIT Training Interval Timer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Stopwatch ٞ
No in-app purchases
HIIT Training Interval Timer
- Unlock all features$5.99
Questions
Is Stopwatch ٞ free?
Is HIIT Training Interval Timer free?
Which has better reviews, Stopwatch ٞ or HIIT Training Interval Timer?
Do Stopwatch ٞ or HIIT Training Interval Timer have ads?
Which is updated more often, Stopwatch ٞ or HIIT Training Interval Timer?
Other comparisons
